71301069945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{783227}}^1$

素因数の和:783279

約数の個数: 72

約数和(自身を含む): 150041421504

約数和(自身を除く): 78740351559

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 289, 315, 357, 595, 765, 867, 1071, 1445, 1785, 2023, 2601, 4335, 5355, 6069, 10115, 13005, 18207, 30345, 91035, 783227, 2349681, 3916135, 5482589, 7049043, 11748405, 13314859, 16447767, 27412945, 35245215, 39944577, 49343301, 66574295, 82238835, 93204013, 119833731, 199722885, 226352603, 246716505, 279612039, 466020065, 599168655, 679057809, 838836117, 1131763015, 1398060195, 1584468221, 2037173427, 3395289045, 4194180585, 4753404663, 7922341105, 10185867135, 14260213989, 23767023315, 71301069945]

約数ペア:

[(1, 71301069945), (3, 23767023315), (5, 14260213989), (7, 10185867135), (9, 7922341105), (15, 4753404663), (17, 4194180585), (21, 3395289045), (35, 2037173427), (45, 1584468221), (51, 1398060195), (63, 1131763015), (85, 838836117), (105, 679057809), (119, 599168655), (153, 466020065), (255, 279612039), (289, 246716505), (315, 226352603), (357, 199722885), (595, 119833731), (765, 93204013), (867, 82238835), (1071, 66574295), (1445, 49343301), (1785, 39944577), (2023, 35245215), (2601, 27412945), (4335, 16447767), (5355, 13314859), (6069, 11748405), (10115, 7049043), (13005, 5482589), (18207, 3916135), (30345, 2349681), (91035, 783227)]